Airmar B45-DT-HB 600W Thru-Hull Transducer w/Fairing Block Humminbird #9 Connector [B45-DT-HB] Marine Navigation & Instruments | NMEA Cables & Sensors When you need maximum torque

When you need maximum torque and strength

supple finish

LED power indicator light for USB

1-7/8" X 1-3/8"

Airmar B45-DT-HB 600W Thru-Hull Transducer w/Fairing Block Humminbird #9 Connector [B45-DT-HB] Marine Navigation & Instruments | NMEA Cables & Sensors When you need maximum torqueB45 DT HB 600W Thru Hull Transducer w Fairing Block & Humminbird #9 Connector The B45 is our smallest and most economical, dual frequency, bronze, stem transducer. Its streamlined shape and High Performance fairing block deflects aerated water from the transducer's face for strong return echoes and clear display images. Features: Bronze housing Depth and Temperature Recommended for planing hull powerboats and cruising sailboats up to 9 m (30) Good